4325321 has 32 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 2983680.

The previous prime is 4325317. The next prime is 4325333. The reversal of 4325321 is 1235234.

It is a happy number.

It is not a de Polignac number, because 4325321 - 2² = 4325317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4325293 and 4325302.

It is not an unprimeable number, because it can be changed into a prime (4325341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28955 + ... + 29103.

It is an arithmetic number, because the mean of its divisors is an integer number (189000).

Almost surely, 2^4325321 is an apocalyptic number.

It is an amenable number.

4325321 is a deficient number, since it is larger than the sum of its proper divisors (1722679).

4325321 is a wasteful number, since it uses less digits than its factorization.

4325321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209.

The product of its digits is 720, while the sum is 20.

The square root of 4325321 is about 2079.7406088260. The cubic root of 4325321 is about 162.9318972278.

The spelling of 4325321 in words is "four million, three hundred twenty-five thousand, three hundred twenty-one".